Carefully crafted with the highest quality oils, Nest reed diffusers are designed to continuously fill your home with a lush, memorable fragrance. The alcohol free formula releases slowly and evenly for approximately 90 days. Bamboo: Flowering bamboo is mingled with a variety of white florals, sparkling citrus, and freshgreen accords. Grapefruit: Pink pomelo grapefruit and watery green nuances are blended with lily of the valley and coriander blossom. Moroccan amber: Moroccan amber, sweet patchouli, heliotrope, and bergamot, are accented with a hint of eucalyptus. Mint and Moss: Garden mint, apple blossom, and muguet are infused with a touch of oakmoss and vetiver. Orange blossom: Orange blossom, orchid, tiare flower, and freesia are combined with tangerine, lemon, and musk. Wasabi pear: Anjou pear and fresh, ozonic watery notes are infused with the essence of wasabi.